Light
Summary of light Solved exercise of light Summary We need light for everything probably except when we sleep. The sun is the earth’s primary source of light. light is essential for the existence of...
Tagged: 7th std science
The Triangle and its Properties
Solved exercise on triangle and its properties Exercise 1. In ∆PQR, D is the mid-pointof QRPM isPD is If QM = MR? Solution:PM is altitude.PD is median.No, QM ≠ MR. 2. Draw rough sketches for the following...
ELECTRICAL APPLIANCES IN EVERYDAY LIFE
Summary of electrical appliances in every day life Summary Electrical appliance is one of the basic components of a circuit which makes use of electricity. we make use of electricity to take care of...
